Laravel is a widely-used PHP web application framework, known for its elegant syntax and developer-friendly features. Introduced in 2011, it offers robust tools for routing, authentication, and database interactions. Laravel promotes MVC architecture, simplifying complex tasks and fostering rapid development. Its active community and comprehensive documentation make it a top choice for web development projects.
111. Which of the following methods is used to store an uploaded file in Laravel's file storage system?
112. In Laravel, what is the purpose of the public disk in the filesystem configuration?
Answer:To store files that should be publicly accessible via URLs
113. How do you retrieve the URL of a file stored in the public disk in Laravel?
Answer:By using the Storage::url() method
114. What is the purpose of file validation when handling file uploads in Laravel?
Answer:To check the file's contents for security threats
115. Which of the following is NOT a common validation rule used for file uploads in Laravel?
116. In Laravel, what is the purpose of the storeAs method when storing an uploaded file?
Answer:To specify the destination folder and filename
117. How can you delete a file from Laravel's file storage system using the Storage facade?
Answer:By calling the delete() method on the Storage facade
118. What is caching in Laravel?
Answer:Saving data temporarily for faster retrieval
119. Which Laravel package provides a unified API for various caching systems?
120. What is the primary benefit of using caching in web applications?
Answer:Faster response times by reducing database queries
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